Finding the Fourth Proportional to 1,206,102.08, 1,809,177.66 and 496,037.84
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Solution
The fourth proportional to 1,206,102.08, 1,809,177.66 and 496,037.84 is: 744,066.85
Step by Step Solution
- Step 1: Write the proportion equation
1,206,102.08 : 1,809,177.66 = 496,037.84 : x - Step 2: Convert to fraction form
1,206,102.08/1,809,177.66 = 496,037.84/x - Step 3: Cross multiply
1,206,102.08x = 1,809,177.66 × 496,037.84 - Step 4: Simplify right side
1,206,102.08x = 897,420,578,642.65 - Step 5: Solve for x
x = 897,420,578,642.65/1,206,102.08 - Step 6: Final answer
x = 744,066.85
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.